Fixed bug 1344 - No OpenGL headers when compiling -> no working Softw…

…are renderer at runtime neither Make sure we have at least one render driver.
libsdl-org · Jan 7, 2012 · bb5b02d · bb5b02d
1 parent 66c58e9
commit bb5b02d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/render/SDL_render.c b/src/render/SDL_render.c
@@ -67,6 +67,9 @@ static const SDL_RenderDriver *render_drivers[] = {
     &SW_RenderDriver
 #endif /* !SDL_RENDER_DISABLED */
 };
+/* If this triggers you may need to install OpenGL development environment */
+SDL_COMPILE_TIME_ASSERT(HAS_RENDER_DRIVERS, SDL_arraysize(render_drivers) > 0);
+
 static char renderer_magic;
 static char texture_magic;